The maximum number of documents to scan for the columns available in the bucket. Applies to Automatic Schema Discovery when TypeDetectionScheme is set to INFER.
property InferSampleSize: String;
The maximum number of documents to scan for the columns available in the bucket. The Infer command will return column metadata by scanning a random sample of documents of the size specified here.
Setting a high value may decrease performance. Setting a low value may prevent the column and data type from being determined properly, especially when there is null data.